General Description
The MAX192 is a low-cost, 10-bit data-acquisition system that combines an 8-channel multiplexer, high-bandwidth track/hold, and serial interface with high conversion speed and ultra-low power consumption. The device operates with a single +5V supply. The analog inputs are software configurable for single-ended and differential (unipolar/bipolar) operation.

FEATUREs
♦ 8-Channel Single-Ended or 4-Channel Differential Inputs
♦ Single +5V Operation
♦ Low Power: 1.5mA (operating)
2µA (power-down)
♦ Internal Track/Hold, 133kHz Sampling Rate
♦ Internal 4.096V Reference
♦ 4-Wire Serial Interface is Compatible with SPI, QSPI, Microwire, and TMS320
♦ 20-Pin DIP, SO, SSOP Packages
♦ Pin-Compatible 12-Bit Upgrade (MAX186/MAX188)

APPLICATIONs
Automotive
Pen-Entry Systems
Consumer Electronics
Portable Data Logging
Robotics
Battery-Powered Instruments, Battery
Management
Medical Instruments